1

In the comment.tpl.php there is

<?php
    print render($content);
 ?>

and this converts to this html

<span rel="sioc:reply_of" resource="/drupal/?q=node/5" class="rdf-meta" data-thmr="thmr_44">
</span>
<div class="field field-name-comment-body field-type-text-long field-label-hidden" data-thmr="thmr_49">
 <div class="field-items">
  <div class="field-item even" property="content:encoded">
   <p>THE COMMENT</p>
  </div> 
 </div>
</div>

What can i do if only want text "THE COMMENT" printed and not all this html? I know $content is an array but can't find a way to dig into it's elements.

2
  • Hi, welcome to DA! "I know $content is an array but can't find a way to dig into it's elements." This makes it a basic PHP/programming question, and has nothing to do with Drupal itself. I'd say that makes it off-topic, and you should consult an intro to php. :)
    – Letharion
    Feb 8, 2013 at 14:54
  • you are right about this.I am a total newb in php.Anyway the dsm($content) helped a lot Feb 8, 2013 at 15:14

1 Answer 1

3

Install devel and try dpm($content);

This will give you an easy way to browse that array.

1
  • 1
    A note from the devel module: dsm() is a legacy function that was poorly named; use dpm() instead, since the 'p' maps to 'print_r'. stackoverflow.com/a/4054396/784877
    – AKS
    Feb 8, 2013 at 15:48

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